| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-387-8168 (013878168) |
| NCB Code | USA (01) |
| Manufacturer | Sfc Valve Corp, National Instruments Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 525-S511-XM | sfc valve corp | valve check | 1gz83 | RFQ |
| 525-S511-XML1 | national instruments corporation | valve check | 03950 | RFQ |
| 803-2177525-M545AFL1 | national instruments corporation | valve check | 03950 | RFQ |
| 803-2177525-M5D5AFL1 | national instruments corporation | valve check | 03950 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| ADQU | FLOW CONTROL DEVICE | DISK |
| MATT | MATERIAL | NICKEL ALLOY BODY |
| MATT | MATERIAL | NICKEL ALLOY STEM |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| SUPP | SUPPLEMENTARY FEATURES | ADDITIONAL FLOW CONTROL DEVICE: STEM |
| Components Related to NSN - 4820-01-387-8168, 4820013878168 | ||||
| 4810-01-278-5440 (4810012785440) | 4820-01-192-4196 (4820011924196) | 4820-00-965-8381 (4820009658381) | 4820-01-003-7863 (4820010037863) | |
| 4820-01-216-1156 (4820012161156) | 4820-01-357-3650 (4820013573650) | 4820-01-178-4887 (4820011784887) | 4810-01-057-7341 (4810010577341) | |
| 4820-01-367-9897 (4820013679897) | 4820-01-133-9054 (4820011339054) | 4820-01-383-5396 (4820013835396) | 4820-01-351-5405 (4820013515405) | |
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